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require_relative '../../spec_helper'
require 'etc'
platform_is :windows do
describe "Etc.getgrnam" do
it "returns nil" do
Etc.getgrnam(1).should == nil
Etc.getgrnam(nil).should == nil
Etc.getgrnam('nil').should == nil
end
end
end
platform_is_not :windows do
describe "Etc.getgrnam" do
it "returns a Etc::Group struct instance for the given group" do
gr_name = Etc.getgrent.name
Etc.endgrent
gr = Etc.getgrnam(gr_name)
gr.is_a?(Etc::Group).should == true
end
it "only accepts strings as argument" do
-> {
Etc.getgrnam(123)
Etc.getgrnam(nil)
}.should raise_error(TypeError)
end
end
end
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